Finding the Third Proportional to 772,833 and 1,693,290

Step by Step Solution

1. Step 1: Write the proportion equation
   772,833 : 1,693,290 = 1,693,290 : x
2. Step 2: Convert to fraction form
   772,833/1,693,290 = 1,693,290/x
3. Step 3: Cross multiply
   772,833x = 1,693,290 × 1,693,290
4. Step 4: Simplify right side
   772,833x = 2,867,231,024,100
5. Step 5: Solve for x
   x = 2,867,231,024,100/772,833
6. Step 6: Final answer
   x = 3,710,026.65